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Contract OI history

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Nov 20, 2026 EXPIRATION

CRWD $170.00 Put

CRWD261120P00170000

Latest saved OI789Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $170.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7893940 2026-10-09: 771 OI2026-10-13: 771 OI2026-10-14: 771 OI2026-10-15: 769 OI2026-10-16: 761 OI2026-10-21: 786 OI2026-10-23: 789 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CRWD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing789+3
Oct 21, 2026786+25
Oct 16, 2026761-8
Oct 15, 2026769-2
Oct 14, 20267710
Oct 13, 20267710
Oct 09, 2026771No prior observation